Why Are You Alive - Life, Energy & ATP

Kurzgesagt – In a Nutshell
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At this very second, you are on a narrow ledge between life and death. You probably don’t feel it, but there is an incredible amount of activity going on inside you. And this activity can never stop.
Picture yourself as a slinky falling down an escalator moving upwards - the falling part represents the self replicating processes of your cells, the escalator represents the laws of physics, driving you forwards. To be alive is to be in motion but never arriving anywhere. If you reach the top of the escalator there is no more falling possible and you are dead forever.
Somewhat unsettlingly, the universe wants you to reach the top. How do you avoid that and why are you alive?
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Ummæli

  1. Kurzgesagt – In a Nutshell
    Kurzgesagt – In a Nutshell
    16 dögum síðan

    Get your free 2 month trial of Skillshare here: skl.sh/kurzgesagt7 Thanks a lot to Skillshare for supporting this channel.

    1. carnagecat
      carnagecat
      17 klukkustundum síðan

      Entropy does not equal death, it’s just a gradual state of disorder

    2. //Mocha Gacha\\
      //Mocha Gacha\\
      22 klukkustundum síðan

      ATP = A Teacher's Point

    3. Vytautas Zygelis
      Vytautas Zygelis
      Degi Síðan síðan

      ''Merge back''? You fucking wish. I hope science advances enough for biological immortality and other enhancements.

    4. adan zarate
      adan zarate
      Degi Síðan síðan

      So isn’t fat stored energy?

    5. Benjamin Gorov
      Benjamin Gorov
      2 dögum síðan

      Make a video about dinosaurs.

  2. Cyber Tutorials
    Cyber Tutorials
    2 klukkustundum síðan

    FU-SION-HA!!!(Two Saiyans become one.)

  3. Truth Dome
    Truth Dome
    3 klukkustundum síðan

    Fungee

  4. Card_Board
    Card_Board
    3 klukkustundum síðan

    <a href="#" class="seekto" data-time="300">5:00</a> Saddest anime betrayals - 69,420 B.C. (Colourized)

  5. خوش قناة
    خوش قناة
    4 klukkustundum síðan

  6. David Nikolić
    David Nikolić
    4 klukkustundum síðan

    <a href="#" class="seekto" data-time="480">8:00</a> that cosmic horror is real scary ngl

  7. David Nikolić
    David Nikolić
    4 klukkustundum síðan

    Living organisms are open systems and constantly exchange matter and energy with their surroundings, keeping internal entropy low by exporting higher entropy to their enviroment. TL,DR: You are allowed to live because you are promoting the transformation of the cosmos into a barren wasteland

  8. Gabriel Lee
    Gabriel Lee
    5 klukkustundum síðan

    I want this person’s voice as my siri

  9. Juan Eduardo Casilla Camarillo
    Juan Eduardo Casilla Camarillo
    5 klukkustundum síðan

    JAJAJAJA I love this channel

  10. Eri Aldridge
    Eri Aldridge
    5 klukkustundum síðan

    History=cooltastic

  11. ChrisMillerLite
    ChrisMillerLite
    6 klukkustundum síðan

    Not sure of all the anime jokes as anime sucks, but good video!

  12. J3LACKJ4CK
    J3LACKJ4CK
    6 klukkustundum síðan

    Englisch was ein Schrott-_-

  13. JP Labs
    JP Labs
    7 klukkustundum síðan

    ‘It has only 1% a glucose molecule’s energy, at THREE TIMES THE MASS.’ Big Chungus molecule.

  14. Noob
    Noob
    7 klukkustundum síðan

    How bout i throw myself down the escalator

  15. JP Labs
    JP Labs
    7 klukkustundum síðan

    ‘This is widely considered one of the greatest anime betrayals in evolution history.’ You’re the vest, Kurzgesagt. Just the best.

  16. Nagel Sleu
    Nagel Sleu
    7 klukkustundum síðan

    I'm in tears.

  17. Diego Pérez Amate
    Diego Pérez Amate
    8 klukkustundum síðan

    <a href="#" class="seekto" data-time="310">5:10</a> That phrase is 100% truth.

  18. Emerald
    Emerald
    8 klukkustundum síðan

    "Mr. Duck, i don't feel so good" <a href="#" class="seekto" data-time="462">7:42</a>

  19. Huxley Leigh
    Huxley Leigh
    8 klukkustundum síðan

    About the slinky on an escalator analogy: what happens when you reach the bottom of the escalator?

  20. Andrew Smith
    Andrew Smith
    9 klukkustundum síðan

    science war wut

  21. Amba de Silva
    Amba de Silva
    9 klukkustundum síðan

    Omae wa mou shindeiru 💀💀 <a href="#" class="seekto" data-time="302">5:02</a>

  22. Melooo182
    Melooo182
    9 klukkustundum síðan

    <a href="#" class="seekto" data-time="300">5:00</a> I love you Kurzgesagt team!!!

  23. Bruh
    Bruh
    9 klukkustundum síðan

    Mitochondria is the powerhouse of the cell.

  24. Ian Corral
    Ian Corral
    9 klukkustundum síðan

    You are describing HOW you are alive, not WHY. WHY implies purpose.

  25. Rahma Shifa
    Rahma Shifa
    9 klukkustundum síðan

    Btw who thinks that kurzgezact should make the egg part two? *Silence* No, just me? Ok.

  26. Rahma Shifa
    Rahma Shifa
    10 klukkustundum síðan

    The universe is evil *Gasp* *Dies* My dad " I will kill the universe!- My dad *Dies* The universe: muahahaha

  27. Shakil Rafi
    Shakil Rafi
    10 klukkustundum síðan

    THE MITOCHONDRIA IS THE POWERHOUSE OF THE CELL

  28. Isabella Zylstra
    Isabella Zylstra
    10 klukkustundum síðan

    no one gonna talk about the 'amazing-sounding Kurz Intro Music' hahah

  29. MistyArts
    MistyArts
    10 klukkustundum síðan

    Kurtz...idk the name: the most proper English man in history

  30. Box Girl
    Box Girl
    10 klukkustundum síðan

    *You can call me the universe because I like being as boring as possible* 👉😎👉

  31. Review Anything
    Review Anything
    10 klukkustundum síðan

    After watching all the videos of Kurtzgesagt you will either have an existential crisis or you will cure your existential crisis.

  32. Shii Shiawase
    Shii Shiawase
    11 klukkustundum síðan

    Universe is so kind . It knows there's no point in existing and even if it's fun for some it's still much worse for those who are empty , so it tries to just keep it quiet and do his best at ending this meritless unvaluable crap called ' alive '

  33. animeboy182
    animeboy182
    11 klukkustundum síðan

    DID YOU JUST QUOTE JOJO?!

  34. Valentina Hergatacorzian
    Valentina Hergatacorzian
    12 klukkustundum síðan

    The cells (and all living entities) avoid entropy by staying out of thermodynamic equilibrium, which would bring a constant, and thus dead, state. I hope someday you will make a video about Gibbs free energy.

  35. Valentina Hergatacorzian
    Valentina Hergatacorzian
    12 klukkustundum síðan

    My professors have given me so many different texts about the definition of entropy, however because of its complexity none of them succeeds in actually fully define it. I look forward to that video. (Sorry if i make mistakes, english is not my mother tongue)

  36. Valentina Hergatacorzian
    Valentina Hergatacorzian
    12 klukkustundum síðan

    We love entropy

  37. Giovanni Spada
    Giovanni Spada
    12 klukkustundum síðan

    <a href="#" class="seekto" data-time="151">2:31</a> That very faint Wilhelm Scream made me laugh

  38. Kirsten The Cat
    Kirsten The Cat
    12 klukkustundum síðan

    "this is widely considered one of the biggest anime betrayals in evolution history" <a href="#" class="seekto" data-time="509">8:29</a> they're girlfriends now

  39. StealthC
    StealthC
    13 klukkustundum síðan

    Just to say... I Love this channel!❤

  40. 장진진
    장진진
    13 klukkustundum síðan

    Omae wa mo sindeiru nannnnnniiiii

    1. Soinas Doyi
      Soinas Doyi
      13 klukkustundum síðan

      Nietzsche: God is dead. Kurzgesagt: The Universe is dead.

  41. MOGUL
    MOGUL
    13 klukkustundum síðan

    even the title was disappointed with me XD

    1. Soinas Doyi
      Soinas Doyi
      13 klukkustundum síðan

      Omae wa mou shinderou NANI

  42. Swarnim Gupta
    Swarnim Gupta
    13 klukkustundum síðan

    <a href="#" class="seekto" data-time="307">5:07</a> see what you did there!😂😂😂😂😂

  43. Thomas Pastor
    Thomas Pastor
    14 klukkustundum síðan

    I dunno, living in 2020 isn't very exciting to me...

  44. Sadece Volkan
    Sadece Volkan
    14 klukkustundum síðan

    The man who made the Turkish didn't do it all.

  45. Sadece Volkan
    Sadece Volkan
    14 klukkustundum síðan

    Türkceye çeviren kimse neden reklamı çevirmemiş ben dinlemek istemiştim

  46. Sciencedictum
    Sciencedictum
    14 klukkustundum síðan

    feeling "alive" out of dead. And now it makes sense with the pandemic going on.

  47. Pradyut Das
    Pradyut Das
    14 klukkustundum síðan

    <a href="#" class="seekto" data-time="461">7:41</a> Thanos Snap happened.

  48. professor unitato
    professor unitato
    14 klukkustundum síðan

    They’re not traitors they’re dating :(

  49. open-minded skeptic
    open-minded skeptic
    14 klukkustundum síðan

    Who is this "You"?

  50. Michael Lovinon
    Michael Lovinon
    14 klukkustundum síðan

    <a href="#" class="seekto" data-time="305">5:05</a> Was not expecting the anime betrayals

  51. jUb JuB
    jUb JuB
    14 klukkustundum síðan

    That was kind of click bait with the why part

  52. Garry Superales
    Garry Superales
    14 klukkustundum síðan

    You won't be prepared for the next time Kurzgesagt will do a jojo reference.

  53. Kargen Wester
    Kargen Wester
    14 klukkustundum síðan

    Cái ông sub Việt Nam hài thật.

  54. yeah
    yeah
    15 klukkustundum síðan

    <a href="#" class="seekto" data-time="303">5:03</a> this scene alone made this video the best for me so far

  55. Hircine
    Hircine
    15 klukkustundum síðan

    We are all energy.

  56. C A
    C A
    15 klukkustundum síðan

    I wish I wasnt alive.

  57. Joven Batac
    Joven Batac
    15 klukkustundum síðan

    Omae wa mou shinderou NANI

  58. Jan Choutka
    Jan Choutka
    15 klukkustundum síðan

    Nietzsche: God is dead. Kurzgesagt: The Universe is dead.

  59. DaFoxyof7seas But has crippling implosion
    DaFoxyof7seas But has crippling implosion
    16 klukkustundum síðan

    <a href="#" class="seekto" data-time="301">5:01</a> Omae wa mou shindeiru NANI LE EARRAPE SOUND

  60. ThrasherTheKid
    ThrasherTheKid
    16 klukkustundum síðan

    Like if this video restored faith in life’s purpose at a time when it’s important to be reminded how and why are we alive.

  61. RAPHY G&R
    RAPHY G&R
    16 klukkustundum síðan

    <a href="#" class="seekto" data-time="300">5:00</a> Looks like an education channel also knows about some memes :)

  62. ThrasherTheKid
    ThrasherTheKid
    16 klukkustundum síðan

    I can’t believe Kurzgesagt used anime references including “top 10 anime betrayals” in a video. This life is worth it so far.

  63. ••
    ••
    16 klukkustundum síðan

    I'm so bored I actually listened and bought a trial for skillshare

  64. Theb Gaming
    Theb Gaming
    16 klukkustundum síðan

    Kurzgesagt: Why are you alive? Dog: Well then lets find out

  65. Patty D
    Patty D
    16 klukkustundum síðan

    You’re telling me we live in a dead universe that doesn’t know what it’s doing?

  66. prayansh.sr
    prayansh.sr
    16 klukkustundum síðan

    In my opinion, this video was a bit too simple. Contrast this with your videos on body's immune system. That was much more interesting because it went way beyond highschool biology.

  67. Ochen C
    Ochen C
    17 klukkustundum síðan

    Mr. Duck I dont feel so good. Too soon.

  68. julien robillard
    julien robillard
    17 klukkustundum síðan

    Your ability to maintain such a level of awesomeness in that context is another good example of homeostasis. Bravo again.

  69. Dr.Najeeb Lectures
    Dr.Najeeb Lectures
    17 klukkustundum síðan

    Please guys subscribe to my channel

  70. SJ Speaks
    SJ Speaks
    17 klukkustundum síðan

    Top 10 Greatest Anime Reveals 1.) Mitochondria, The Powerhouse of the Cell.

  71. SeriousRo
    SeriousRo
    17 klukkustundum síðan

    Mr Duck, I dont feel so good

  72. Tristan Poh
    Tristan Poh
    17 klukkustundum síðan

    Uh does anyone realise that the music linked in the description isnt the right music? I'm quite sure the soundtrack in this video is not the same as the one from emergence...

    1. Tristan Poh
      Tristan Poh
      17 klukkustundum síðan

      I just really need this soundtrack lol it's so good

  73. Twitch_StarLord_
    Twitch_StarLord_
    17 klukkustundum síðan

    Ah yay Nicee. Thanks alot for another vid. Helps alot during lockdownn!! "Why are you alive?" > Ah now I know why I got this so quick xd ~Random Discord ★St☆rry♕

  74. Sir Franzelot
    Sir Franzelot
    18 klukkustundum síðan

    shouldn't the falling part of the slinky be physics and the rising part of the escalator self regeneration? Kinda feels counter intuitive the other way round

  75. Mark A
    Mark A
    18 klukkustundum síðan

    "If you're bored for SOME reason" *Wink* :D

  76. Boen Wang
    Boen Wang
    18 klukkustundum síðan

    I never thought I would see Omae Wa Mou Shindeiru in an educational video

  77. A1 Ulysses
    A1 Ulysses
    19 klukkustundum síðan

    Kurzgesagt : Omae wa mou shindeiru Nani?!! Me: oww i see your a man of culture aswell

  78. Silver Vibes
    Silver Vibes
    19 klukkustundum síðan

    I love the Easter Eggs in this video

  79. Ashutosh Kulkarni
    Ashutosh Kulkarni
    19 klukkustundum síðan

    "To be alive is to be in motion but never arriving anywhere."

  80. EPICDUDE365
    EPICDUDE365
    19 klukkustundum síðan

    So if the metaphorical slinky reaches the top of the metaphorical escalator, we die, but what if it reaches the bottom?